액체식 제습시스템을 위한 소형 유기 랭킨 사이클 개발 및 성능특성에 관한 실험적 연구

Abstract

In this study, an organic Rankine cycle for a liquid desiccant system (ORCLD) was designed and developed using a district heat source wasted in the cooling season, and experimental study was conducted to investigate the performance characteristics of the ORCLD. Novec649 was used as a working fluid of ORC, and the test bed for ORC system can supply over 50°C of inlet desiccant solution in the regenerator of liquid desiccant system. The overall efficiency of ORC in terms of energy use was 85%.